Chisel Rock Bits with Tungsten Carbide K0 Single-Edged Inserts for Percussion Boring - 26-49mm Sizes

Price Negotiable

Price: Negotiable

MOQ: N/A

Delivery Time: Based on Detailed Order

Brand: SINOCOREDRILL

Product Description

Product Overview

Chisel Rock Bits with Tungsten Carbide K0 Single-Edged Inserts designed specifically for percussion boring applications in mining and geological operations.

Key Performance Features

Excellent abrasive resistance for extended operational life

Superior heat and corrosion resistance in demanding environments

Long service life reducing replacement frequency and downtime

Standard Dimensions

Type	L (mm)	H (mm)	C (mm)	r (mm)
K026	26	18	8	13
K028	28	14	-	-
K030	30	15	-	-
K032	32	16	-	-
K034	34	10	17	-
K036	36	18	-	-
K038	38	19	-	-
K040	40	20	-	-
K042	42	21	-	-
K044	44	22	-	-
K046	46	23	-	-
K049	49	24.5	-	-

Tungsten Carbide Grade Specifications

Grade	Density (g/cm³)	T.R.S (MPa)	Hardness (HRA)	Performance & Application
YG8	14.7	2400	89.5	For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG10	14.7	2450	88.5	Mostly used as buttons for small and medium-sized percussion bits and inserts for rotary prospecting bits to cut soft and medium hard formations.
YG15	14.6	2450	87.8	Suitable for strips, conical buttons for rotary percussion-resistant applications, geological prospecting buttons, cutting soft and medium hard formations.

Application Guidance

These tungsten carbide mining inserts are engineered for optimal performance in geological prospecting, coal mining, and oil well boring operations. Available in multiple grades to match specific formation hardness requirements.